DE102013113357A1 - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- DE102013113357A1 DE102013113357A1 DE102013113357.6A DE102013113357A DE102013113357A1 DE 102013113357 A1 DE102013113357 A1 DE 102013113357A1 DE 102013113357 A DE102013113357 A DE 102013113357A DE 102013113357 A1 DE102013113357 A1 DE 102013113357A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- housing
- valve element
- displaceable
- valve according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
- F16F9/537—Magnetorheological [MR] fluid dampers specially adapted valves therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
- F16K31/1655—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm for rotating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/445—Mechanical actuating means with exterior sleeve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
- F16K31/5284—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a tap or cock
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0414—Plug channel at 90 degrees to the inlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0442—Spindles and actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/061—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor knee-joint
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Die Erfindung betrifft ein Ventil (1) mit einem Gehäuse (2) mit einer Ventilkammer (3), mit einer Zulauföffnung (5) und mit einer Ablauföffnung (6), mit einem verstellbaren Ventilelement (4), welches in dem Gehäuse (2) rotatorisch verstellbar aufgenommen ist, wobei ein Dämpfungselement (12) vorgesehen ist, welches das Ventilelement (4) radial außen aufnimmt und eine Dämpfung der Verstellung des Ventilelements (4) bewirkt, wobei die Dämpfung des Dämpfungselements (12) einstellbar ist.The invention relates to a valve (1) having a housing (2) with a valve chamber (3), with an inlet opening (5) and with a drain opening (6), with an adjustable valve element (4) which is located in the housing (2). is rotatably adjustable, wherein a damping element (12) is provided, which receives the valve element (4) radially outward and causes a damping of the adjustment of the valve element (4), wherein the damping of the damping element (12) is adjustable.
Description
Die Erfindung betrifft ein Ventil, insbesondere zum Schalten oder Steuern eines Fluidstroms. The invention relates to a valve, in particular for switching or controlling a fluid flow.
Fluidströme werden insbesondere bei Kraftfahrzeugen eingesetzt, um beispielsweise den Motor oder andere Aggregate zu kühlen oder beispielsweise eine Klimaanlage zu betreiben. Auch werden Fluidströme zum Erwärmen von Aggregaten oder der Fahrgastzelle eingesetzt. Da der Bedarf an Kühlung der Heizung vom Betriebspunkt des Fahrzeuges abhängt, sind Ventile zum Schalten oder zum Steuern der Fluidströme in einem Kraftfahrzeug im Stand der Technik bekannt geworden. Fluid flows are used in particular in motor vehicles, for example, to cool the engine or other units or to operate, for example, an air conditioner. Also, fluid streams are used to heat aggregates or the passenger compartment. Since the need for cooling the heater depends on the operating point of the vehicle, valves for switching or controlling the fluid flows in a motor vehicle have become known in the art.
Diese Ventile erlauben die Steuerung eines Fluidstroms, wobei oftmals eine betriebspunktabhängige Steuerung der Ventile wünschenswert wäre. These valves allow control of fluid flow, often requiring operating point dependent control of the valves.
Daher ist es die Aufgabe der vorliegenden Erfindung ein Ventil zu schaffen, das betriebspunktabhängig steuerbare Eigenschaften aufweist, um eine individuelle Steuerbarkeit eines Fluidstroms zu erreichen. Therefore, it is the object of the present invention to provide a valve which has operating point-dependent controllable properties in order to achieve an individual controllability of a fluid flow.
Die Aufgabe wird mit den Merkmalen von Anspruch 1 gelöst. The object is achieved with the features of
Ein Ausführungsbeispiel der Erfindung betrifft ein Ventil mit einem Gehäuse mit einer Ventilkammer, mit einer Zulauföffnung und mit einer Ablauföffnung, mit einem verstellbaren Ventilelement, welches in dem Gehäuse rotatorisch verstellbar aufgenommen ist, wobei ein Dämpfungselement vorgesehen ist, welches das Ventilelement radial außen aufnimmt und eine Dämpfung der Verstellung des Ventilelements bewirkt, wobei die Dämpfung des Dämpfungselements einstellbar ist. Dadurch wird eine einfache und dennoch effektive Bauweise erreicht, weil durch die Ansteuerbarkeit des Dämpfungselements betriebspunktabhängig das Verhalten des Ventils eingestellt werden kann. An embodiment of the invention relates to a valve having a housing with a valve chamber, with an inlet opening and with a drain opening, with an adjustable valve element, which is received rotatably adjustable in the housing, wherein a damping element is provided which receives the valve element radially outward and a Damping causes the adjustment of the valve element, wherein the damping of the damping element is adjustable. As a result, a simple, yet effective construction is achieved because the controllability of the damping element operating point-dependent, the behavior of the valve can be adjusted.
Dabei ist es vorteilhaft, wenn das Ventilelement in dem Gehäuse verdrehbar aufgenommen ist. Dadurch wird ein rotatorisch arbeitendes Ventil geschaffen, welches aufgrund der Verdrehbarkeit des Ventilelements gute abdichtende Eigenschaften aufweist. It is advantageous if the valve element is rotatably received in the housing. As a result, a rotary valve is provided, which has good sealing properties due to the rotatability of the valve element.
Auch ist es vorteilhaft, wenn das Ventilelement ein Ringelement ist, welches sich im Gehäuse an einer Dichtfläche zum Verschließen des Ventils in radialer Richtung und/oder in Umfangsrichtung anlegt. It is also advantageous if the valve element is a ring element which rests in the housing on a sealing surface for closing the valve in the radial direction and / or in the circumferential direction.
Weiterhin ist es vorteilhaft, wenn ein Antriebselement vorgesehen ist, welches der Verlagerung des Ventilelements dient. Furthermore, it is advantageous if a drive element is provided, which serves for the displacement of the valve element.
Erfindungsgemäß ist es vorteilhaft, wenn das Antriebselement einen Druckraum aufweist, welcher beaufschlagbar ist, wobei in dem Druckraum oder benachbart zu diesem ein verlagerbares Element vorgesehen ist, welches abhängig von der Beaufschlagung verlagerbar ist und welches mit dem Ventilelement gekoppelt ist. So ist eine Druckmittelbeaufschlagung einfach durchführbar. According to the invention it is advantageous if the drive element has a pressure chamber, which can be acted upon, wherein in the pressure chamber or adjacent to this a displaceable element is provided, which is displaced depending on the application and which is coupled to the valve element. Thus, a pressure medium is easy to carry out.
Dabei ist es vorteilhaft, wenn das verlagerbare Element axial verschieblich ist und eine Kulissenführung vorgesehen ist, welche die axiale Verlagerung des verlagerbaren Elements in eine Drehbewegung des Ventilelements umsetzt. It is advantageous if the displaceable element is axially displaceable and a slotted guide is provided which converts the axial displacement of the displaceable element in a rotational movement of the valve element.
Dabei ist es gemäß eines Ausführungsbeispiels vorteilhaft, wenn das verlagerbare Element eine Membran oder ein Kolben ist oder aufweist. It is advantageous according to an embodiment, when the displaceable element is or has a membrane or a piston.
Erfindungsgemäß ist es zweckmäßig, wenn das Dämpfungselement ein Gehäuse mit darin angeordneten zwei Kammern aufweist, wobei ein Kolben in dem Gehäuse vorgesehen ist, der gehäusefest angeordnet ist, wobei das Gehäuse mit dem verlagerbaren Element verbunden ist und durch Verlagerung des verlagerbaren Elements verlagert wird. According to the invention it is expedient if the damping element has a housing with two chambers arranged therein, wherein a piston is provided in the housing, which is fixed to the housing, wherein the housing is connected to the displaceable element and displaced by displacement of the displaceable element.
Besonders vorteilhaft ist es, wenn das Ventilelement mittels des Gehäuses des Dämpfungselements und der Kulissenführung mit dem verlagerbaren Element verbunden ist. It when the valve element is connected by means of the housing of the damping element and the slotted guide with the displaceable element is particularly advantageous.
Dabei ist es vorteilhaft, wenn der Kolben relativ zu dem Gehäuse verlagerbar aufgenommen ist, wobei das Gehäuse mit dem Ventilelement über die Kulissenführung verbunden ist. It is advantageous if the piston is received displaceably relative to the housing, wherein the housing is connected to the valve element via the slotted guide.
Auch ist es zweckmäßig, wenn zwischen den beiden Kammern eine Öffnung oder ein Spalt zur Überströmung eines Fluids zwischen der einen Kammer in die andere Kammer vorgesehen ist. It is also expedient if an opening or a gap for the flow of fluid between the one chamber into the other chamber is provided between the two chambers.
Auch ist es vorteilhaft, wenn das Fluid ein magnetorheologisches Fluid ist. It is also advantageous if the fluid is a magnetorheological fluid.
Dabei ist es zweckmäßig, wenn das Dämpfungselement einen Magneten aufweist, bei welchem das Magnetfeld einstellbar ist. It is expedient if the damping element has a magnet, in which the magnetic field is adjustable.
Im Folgenden wird die Erfindung anhand eines Ausführungsbeispiels unter Bezugnahme auf die Zeichnung detailliert erläutert. In der Zeichnung zeigt: In the following the invention will be explained in detail by means of an embodiment with reference to the drawing. In the drawing shows:
Die
Das Ventil
Das Gehäuse
Das Ventilelement
Das Ventilelement
Die Hülse
Zur Verlagerung der Hülse
In der Hülse
In
In
Die
In
Die
Die
Mit dem Gehäuse
Die
Die
In den
In
In
Die
Bei
Bei
Die
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- Ventil Valve
- 2 2
- Gehäuse casing
- 3 3
- Ventilkammer valve chamber
- 4 4
- Ventilelement valve element
- 5 5
- Zulauföffnung inlet opening
- 6 6
- Ablauföffnung drain hole
- 7 7
- Dichtfläche sealing surface
- 8 8th
- Endbereich end
- 9 9
- Kulissenführung link guide
- 10 10
- Hülse shell
- 11 11
- Gehäuse casing
- 12 12
- Dämpfungselement damping element
- 13 13
- Antriebselement driving element
- 14 14
- Kolben-Zylindereinheit Piston-cylinder unit
- 15 15
- Zylinder cylinder
- 16 16
- Kolben piston
- 17 17
- Kammer chamber
- 18 18
- Kammer chamber
- 19 19
- Kolben piston
- 20 20
- Kammer chamber
- 21 21
- Kammer chamber
- 22 22
- Kolbenstange piston rod
- 23 23
- Magnet magnet
- 24 24
- Feder feather
- 2626
- Druckraum pressure chamber
- 27 27
- Druckraum pressure chamber
- 28 28
- Feder feather
- 120 120
- Ventil Valve
- 121121
- Deckel cover
- 122 122
- Ventilelement valve element
- 123123
- Aktuator actuator
- 124 124
- Gehäuse casing
- 125 125
- Kraftspeicher power storage
- 126126
- Kulissenführung link guide
- 127 127
- Betätigungsmittel actuating means
- 130 130
- Ventilelement valve element
- 131131
- Außenwandung outer wall
- 132 132
- Aufnahme admission
- 133 133
- Stirnwandung end wall
- 134 134
- Öffnung opening
- 135 135
- Öffnung opening
- 136 136
- Steg web
- 140140
- Ventilelement valve element
- 141 141
- Ventilgehäuse valve housing
- 142 142
- Fluideinlass fluid inlet
- 143 143
- Fluidauslass fluid outlet
- 144 144
- Wandung wall
- 145 145
- Öffnung opening
- 146 146
- Aktuator actuator
- 147 147
- Kraftspeicher power storage
- 148 148
- Kulissenführung link guide
- 150 150
- Ventilelement valve element
- 151 151
- Scheibe disc
- 152 152
- Gehäusewandung housing
- 153 153
- Öffnung opening
- 154 154
- Öffnung opening
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013113357.6A DE102013113357A1 (en) | 2013-12-03 | 2013-12-03 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013113357.6A DE102013113357A1 (en) | 2013-12-03 | 2013-12-03 | Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102013113357A1 true DE102013113357A1 (en) | 2015-06-03 |
Family
ID=53058417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102013113357.6A Withdrawn DE102013113357A1 (en) | 2013-12-03 | 2013-12-03 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102013113357A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015106669A1 (en) * | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | pump |
| CN110319233A (en) * | 2019-06-25 | 2019-10-11 | 浙江广播电视大学 | A kind of shock proof vacuum interface valve |
| CN114687690A (en) * | 2022-03-31 | 2022-07-01 | 中海石油(中国)有限公司 | Slip setting mechanism and underground throttle comprising same |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US623873A (en) * | 1899-04-25 | Damper | ||
| DE749945C (en) * | 1940-05-10 | 1944-12-08 | Hydraulic drive for throttle valves or similar locking means pivotable about an axis of rotation | |
| US3367365A (en) * | 1966-05-25 | 1968-02-06 | Orbit Valve Co | Valve |
| US4193337A (en) * | 1978-01-16 | 1980-03-18 | Disdier Carlos A | Pneumatic rotary actuator |
| US5294090A (en) * | 1992-11-25 | 1994-03-15 | Orbit Valve Company | Valve snubber |
| EP1098124A1 (en) * | 1999-11-02 | 2001-05-09 | Mgi Coutier (S.A.) | Butterfly valve with actuation device |
| DE69821799T2 (en) * | 1997-11-25 | 2005-01-13 | Lord Corp. | REGULAR VALVE AND THIS USE VIBRATION DAMPER |
| DE102008020975A1 (en) * | 2008-04-25 | 2009-11-05 | Viega Gmbh & Co. Kg | Multi-path stop valve i.e. ball valve, for use in installation area for locking pipeline, has housing defining flow path, and operating device fastened to housing in rotatable manner and provided with rotation absorber |
| DE102010050597A1 (en) * | 2010-11-05 | 2012-05-10 | Seuffer Gmbh & Co.Kg | Damping device for damping of vibrating bodies, has cylinder which is filled with magnetorheological fluid, and piston movably arranged in cylinder |
| DE102012002880A1 (en) * | 2011-02-17 | 2012-08-23 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Module with variable real-time damping using magnetic shape memory material |
-
2013
- 2013-12-03 DE DE102013113357.6A patent/DE102013113357A1/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US623873A (en) * | 1899-04-25 | Damper | ||
| DE749945C (en) * | 1940-05-10 | 1944-12-08 | Hydraulic drive for throttle valves or similar locking means pivotable about an axis of rotation | |
| US3367365A (en) * | 1966-05-25 | 1968-02-06 | Orbit Valve Co | Valve |
| US4193337A (en) * | 1978-01-16 | 1980-03-18 | Disdier Carlos A | Pneumatic rotary actuator |
| US5294090A (en) * | 1992-11-25 | 1994-03-15 | Orbit Valve Company | Valve snubber |
| DE69821799T2 (en) * | 1997-11-25 | 2005-01-13 | Lord Corp. | REGULAR VALVE AND THIS USE VIBRATION DAMPER |
| EP1098124A1 (en) * | 1999-11-02 | 2001-05-09 | Mgi Coutier (S.A.) | Butterfly valve with actuation device |
| DE102008020975A1 (en) * | 2008-04-25 | 2009-11-05 | Viega Gmbh & Co. Kg | Multi-path stop valve i.e. ball valve, for use in installation area for locking pipeline, has housing defining flow path, and operating device fastened to housing in rotatable manner and provided with rotation absorber |
| DE102010050597A1 (en) * | 2010-11-05 | 2012-05-10 | Seuffer Gmbh & Co.Kg | Damping device for damping of vibrating bodies, has cylinder which is filled with magnetorheological fluid, and piston movably arranged in cylinder |
| DE102012002880A1 (en) * | 2011-02-17 | 2012-08-23 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Module with variable real-time damping using magnetic shape memory material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015106669A1 (en) * | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | pump |
| DE102015106669B4 (en) * | 2015-04-29 | 2025-10-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | pump |
| CN110319233A (en) * | 2019-06-25 | 2019-10-11 | 浙江广播电视大学 | A kind of shock proof vacuum interface valve |
| CN114687690A (en) * | 2022-03-31 | 2022-07-01 | 中海石油(中国)有限公司 | Slip setting mechanism and underground throttle comprising same |
| CN114687690B (en) * | 2022-03-31 | 2024-03-29 | 中海石油(中国)有限公司 | Slip setting mechanism and downhole throttler comprising same |
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